Quality Specifications Provided : CE-GS-EMC-UL Information: No-load Speed: 0-330/0-1290rpmTorque Force:20Nm; 21+1 position adjustable torque cluth Chinese 600# motor Spindle lock,Variable speed with brakechinese 1.3 ah li-lon battery; one battery. (highstar battery)Chinese 10mm keyless chuck Saou or Peacockwith LED lightwith battery indicatorCharging time :1 hrsPacked in Blow Mould Case